#include "stdio.h"


int twoDigitAdd(int a, int b) {
    //todo write your algorithm here
	

	unsigned int n ;
	n=0;
    n = a+b;
	if(n>=100)
	{
		n = n%100;
	}
   printf("%d add %d is %d",a,b,n);
		scanf("%d");
    return 0;

}



int main(void)
{
    unsigned int a = 45;
    unsigned  int b = 56;
    printf("%d add %d is %d", a, b, twoDigitAdd(a, b));
    return 0;
}
